@article{ref1,
title="A bedtime tragedy",
journal="New Zealand nursing journal",
year="1988",
author="Keene, L.",
volume="81",
number="6",
pages="2-2",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0028-8535",
doi="",
url="http://dx.doi.org/"
}